I have just ran the fixel-based analysis pipeline on my data and the results look encouraging. However I am trying to visualise my results and am encountering an error.
I am currently trying to implement the section: Expressing the effect size relative to controls
When inputting the command:
mrcalc fd_stats/abs_effect.mif fd_stats/beta1.mif -div 100 -mult fd_stats/percentage_effect.mif
I am getting the error: mrcalc: [ERROR] error converting string “fd_stats/abs_effect.mif”
am I doing something incorrectly or have I missed a step somewhere?